CN215735152U

CN215735152U - Heat radiator body shell and radar vision all-in-one machine comprising same

Info

Publication number: CN215735152U
Application number: CN202121255286.XU
Authority: CN
Inventors: 张磊; 李越; 李洁
Original assignee: Nanjing Puhe Data Co ltd
Current assignee: Nanjing Puhe Data Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-02-01
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a radiating machine body shell and a radar vision all-in-one machine comprising the same, and relates to the technical field of road test equipment. Because the radiator is arranged between the first containing cavity and the second containing cavity for installing the element capable of generating heat, the radiating holes and/or the first radiating grooves in the radiator increase the contact area between the radiator body shell and the external environment, and the periphery of the first containing cavity and the periphery of the second containing cavity can effectively radiate heat equivalently, so that the heat exchange area is increased, and the problem of poor radiating performance of the shell of the radar all-in-one machine in the prior art is solved.

Description

Heat radiator body shell and radar vision all-in-one machine comprising same

Technical Field

The utility model relates to the technical field of road test equipment, in particular to a radiating machine shell and a radar vision all-in-one machine comprising the same.

Background

In recent years, the multi-sensor data fusion technology is widely applied in various fields, and practice proves that: compared with a single-sensor system, the multi-sensor data fusion technology is applied to solve the problems of detection, tracking, target identification and the like, the survival capability of the system can be enhanced, the reliability and robustness of the whole system are improved, the reliability of data is enhanced, the precision is improved, the time and space coverage rate of the whole system is expanded, the real-time performance and the information utilization rate of the system are increased, and the like.

The integrated radar and television integrated machine is integrally designed, power is shared, installation is unified, and material cost and installation cost can be effectively saved. In addition, the radar-vision all-in-one machine moves the perception fusion algorithm to the end side, so that the perception delay and the calculation pressure of the edge side are greatly reduced, and the accuracy of the target is improved by utilizing the advantages of the video and the radar.

When the integrated radar and vision machine is used, the integrated radar and vision machine is usually directly installed outdoors, the severe environment of insolation needs to be dealt with, and in order to guarantee normal operation, the heat dissipation performance of the integrated radar and vision machine is very important, but the shell of the integrated radar and vision machine in the prior art is usually in a simple integrated sealing type, and the heat dissipation performance is poor.

Therefore, how to solve the problem of poor heat dissipation performance of the casing of the integrated radar vision machine in the prior art becomes an important technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a radiating machine shell and a radar and television all-in-one machine comprising the same, and the radiating performance is improved compared with that of a machine shell of a radar and television all-in-one machine in the prior art. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a heat dissipation machine body shell, which comprises:

the main body shell is provided with a first cavity and a second cavity, and the first cavity and the second cavity are used for providing element assembling space;

the heat dissipation body is positioned between the first containing cavity and the second containing cavity and is provided with a plurality of heat dissipation holes and/or first heat dissipation grooves communicated with the external environment.

Preferably, the heat dissipation body is provided with a plurality of first heat dissipation grooves which are parallel to each other and penetrate through the heat dissipation body.

Preferably, the main body shell comprises a first sub-shell and a second sub-shell, the first containing cavity is located in the first sub-shell, the second containing cavity is located in the second sub-shell, one side of the heat radiator is connected with the first sub-shell, and the other side of the heat radiator is connected with the second sub-shell.

Preferably, a plurality of second heat dissipation grooves penetrating through the first sub-shell are formed in the surface, opposite to the heat dissipation body, of the first sub-shell.

Preferably, the first heat dissipation grooves are opposite to the second heat dissipation grooves in one-to-one positions to form a plurality of through holes.

Preferably, the main body case further includes a cover plate, top sides of the first sub case and the second sub case are both open, the cover plate is connected with the top side of the first sub case, and two sides of the heat dissipation body are respectively connected with the bottom side of the first sub case and the top side of the second sub case.

Preferably, the main body shell further comprises a metal frame, an inner convex edge with a waterproof groove is arranged on the inner side wall of the first sub-shell, the waterproof groove is used for laying a line, the metal frame is pressed on the edge of the cover plate, and the metal frame, the cover plate and the inner convex edge are connected through a fastener.

Preferably, the bottom side of first branch shell is equipped with first logical line hole, the radiator is equipped with the second logical line hole, first logical line hole with the second logical line hole makes first appearance chamber with the second holds the chamber intercommunication, first logical line hole with the circumference of the opposite side of radiator is equipped with protruding to the protruding edge of logical line of radiator, just the second logical line hole is the shoulder hole form, with the protruding gomphosis of going to the protruding edge of logical line mutually, the protruding edge of logical line with be equipped with first sealing washer between the ladder face of second logical line hole.

Preferably, a surface of the heat radiation body opposite to the second sub-shell is provided with a convex connecting ring convex towards the second sub-shell, the second sub-shell is provided with a connecting groove corresponding to the convex position of the connecting ring and embedded with the convex connecting ring, and a second sealing ring is arranged between the connecting groove and the convex connecting ring.

The utility model also provides a radar and television integrated machine which comprises the heat radiator shell.

According to the technical scheme provided by the utility model, the heat dissipation machine shell comprises a main body shell and a heat dissipation body, wherein the main body shell is provided with a first containing cavity and a second containing cavity, the first containing cavity and the second containing cavity are both used for providing element assembling space, the heat dissipation body is positioned between the first containing cavity and the second containing cavity, and the heat dissipation body is provided with a plurality of heat dissipation holes and/or first heat dissipation grooves communicated with the external environment. Because the radiator is arranged between the first containing cavity and the second containing cavity for installing the element capable of generating heat, the radiating holes and/or the first radiating grooves in the radiator increase the contact area between the radiator body shell and the external environment, and the periphery of the first containing cavity and the periphery of the second containing cavity can effectively radiate heat equivalently, so that the heat exchange area is increased, and the problem of poor radiating performance of the shell of the radar all-in-one machine in the prior art is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of a heat sink housing according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a heat sink housing according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the overall structure of the heat radiator body case according to the embodiment of the present invention;

FIG. 4 is a partial structural view of a heat sink housing according to an embodiment of the present invention;

fig. 5 is a partial structural schematic diagram of the first split case in the embodiment of the present invention.

In fig. 1-5:

1. a first cavity; 2. a second cavity; 3. a heat sink; 4. a first heat sink; 5. a first split shell; 6. a second split shell; 7. a second heat sink; 8. a cover plate; 9. a waterproof groove; 10. an inner convex edge; 11. a first through hole; 12. a second through hole; 13. a convex edge of the through line; 14. the connecting ring is convex; 15. a connecting groove; 16. and a metal frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

An object of this embodiment is to provide a heat dissipation casing and a radar vision all-in-one machine including the heat dissipation casing, which can solve the problem of poor heat dissipation performance of the casing of the radar vision all-in-one machine in the prior art.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the utility model described in the claims.

Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.

Referring to fig. 1 to 5, the heat dissipation device body shell provided in this embodiment includes a body shell and a heat dissipation body 3, where the body shell has a first cavity 1 and a second cavity 2, both the first cavity 1 and the second cavity 2 are used for providing an element assembling space, the heat dissipation body 3 is located between the first cavity 1 and the second cavity 2, which is equivalent to the heat dissipation body 3 dividing an internal space of the body shell into the first cavity 1 and the second cavity 2, the heat dissipation body 3 is provided with a plurality of heat dissipation holes and/or first heat dissipation grooves 4 communicated with an external environment, that is, the heat dissipation body 3 is provided with a plurality of heat dissipation holes or first heat dissipation grooves 4 communicated with the external environment or both heat dissipation holes and first heat dissipation grooves 4.

So set up, because be used for the installation can generate heat the component first hold the chamber 1 and the second hold and be equipped with the radiator 3 between the chamber 2, and the louvre that has on the radiator 3 and/or first radiating groove 4 has increased this heat dissipation engine housing and external environment's area of contact, be equivalent to first appearance chamber 1 and second hold all can effectively dispel the heat around the chamber 2 to heat exchange area has been increased, the relatively poor problem of heat dispersion of the casing of the all-in-one machine is looked to the thunder among the prior art has been solved.

As a preferred embodiment, the heat dissipation body 3 is provided with a plurality of first heat dissipation grooves 4, and all the first heat dissipation grooves 4 are parallel to each other and penetrate through the heat dissipation body 3. With the arrangement, when in an external environment, under the condition of wind, air can smoothly pass through the first heat dissipation grooves 4 and take away heat, so that a better heat dissipation effect of the heat dissipation engine body shell is achieved.

As a specific embodiment, the main body case includes a first sub case 5 and a second sub case 6, the first receiving chamber 1 is located in the first sub case 5, the second receiving chamber 2 is located in the second sub case, and one side of the heat sink 3 is connected to the first sub case 5 and the other side is connected to the second sub case. So set up, the structure is retrencied, and the equipment is convenient.

Further, it is preferable that a plurality of second heat dissipation grooves 7 penetrating through the first sub-housing 5 are provided on a surface of the first sub-housing 5 opposite to the heat radiating body 3. So set up, further increased the heat transfer area with external environment of whole heat dissipation engine body shell to further optimize the heat dispersion of heat dissipation engine body shell.

Moreover, the first radiating grooves 4 and the second radiating grooves 7 can be selectively arranged in opposite positions one by one to form a plurality of through holes, so that flowing air can pass through and take away heat more smoothly, and the radiating performance of the radiator shell is improved while the attractiveness is enhanced.

In a more preferred embodiment, the main body case further includes a cover plate 8, the first sub-case 5 and the second sub-case 6 are both open at the top side, the cover plate 8 is connected to the top side of the first sub-case 5, and both sides of the heat sink 3 are respectively connected to the bottom side of the first sub-case 5 and the top side of the second sub-case 6, i.e. the heat sink 3 seals the open side of the second sub-case 6, so that it is convenient to install the required components in the heat sink case. The radiator 3 can be connected with the first sub-shell 5 through a fastener, the radiator 3 is connected with the second sub-shell 6 through a fastener, and the fastener can be a screw.

Because heat radiator body shell still need deal with sleet typhoon weather in outdoor operation course, in order to promote the waterproof performance of this heat radiator body shell, can select to set up the interior protruding edge 10 that has waterproof groove 9 on the inside wall of first branch shell 5, waterproof groove 9 is used for laying the circuit, apron 8 passes through fastener sealing connection with interior protruding edge 10, specifically, the fastener is the screw, be equipped with the screw hole with the screw adaptation on interior protruding edge 10 and the apron 8.

Moreover, it still includes the metal frame 16 of pressure on apron 8 to prefer to set up the main part shell, metal frame 16 is the rectangle frame form, it laminates mutually with apron 8's marginal upper surface, the cooperation runs through metal frame 16, apron 8 realizes fastening connection with the fastener of revolving into interior protruding edge 10, because metal frame 16 is located apron 8, the fastening stress that the fastener applyed to apron 8 can be undertaken by metal frame 16, thereby protect apron 8, prolonged service life, and, when meetting high temperature, during severe cold weather, the scheme that this embodiment provided can also effectively avoid appearing the condition of splitting because of apron 8 expend with heat and contract with cold in the fastener junction, and then avoid taking place to cause the first condition of holding the intracavity fog or leaking because of producing the clearance.

In a more preferred embodiment, in order to facilitate the wired connection between the elements between the first accommodating cavity 1 and the second accommodating cavity 2, a first through hole 11 may be formed in the bottom side of the first sub-shell 5, a second through hole 12 may be formed in the heat sink 3, and the first accommodating cavity 1 is communicated with the second accommodating cavity 2 through the first through hole 11 and the second through hole 12.

Further, in order to guarantee the sealing performance between the radiator 3 and the first sub-shell 5, the circumference of one side opposite to the radiator 3, which can be provided with the first through hole 11, is provided with a through line convex edge 13 protruding to the radiator 3, and the second through hole 12 is in a step hole shape, the second through hole 12 comprises a large diameter section and a small diameter section, the large diameter section is close to the first sub-shell 5, and the through line convex edge 13 extends into the large diameter section of the second through hole 12 to be embedded with the through line convex edge 13.

In addition, in order to further enhance the sealing performance between the heat radiator 3 and the first sub-shell 5 and ensure the simplicity of assembly, a first sealing ring can be arranged between the stepped surfaces of the through line convex edge 13 and the second through line hole 12, and the first sealing ring can use a waterproof rubber strip.

As an optional embodiment, a connecting ring protrusion 14 protruding toward the second sub-shell 6 is disposed on a surface of the heat sink 3 opposite to the second sub-shell 6, a connecting groove 15 corresponding to the connecting ring protrusion 14 and engaged with the connecting ring protrusion 14 is disposed on the second sub-shell 6, a second sealing ring is disposed between the connecting groove 15 and the connecting ring protrusion 14, and the second sealing ring may use a waterproof adhesive tape. So set up, the structure is simplified, easily carries out the equipment work after the installation component.

It should be noted that the first sub-shell 5, the second sub-shell 6, the heat sink 3, and the metal frame 16 may be made of aluminum alloy, preferably 6061 aluminum alloy, and the cover plate 8 may be made of PC.

The utility model also provides a radar and camera integrated machine which comprises a heat radiator body shell, a radar and a camera which are arranged in the first containing cavity 1, a power supply communication board and a core processing board which are arranged in the second containing cavity 2, wherein the heat radiator body shell is the heat radiator body shell in the embodiment, the heat radiator body shell comprises a main body shell and a heat radiator 3, the main body shell is provided with the first containing cavity 1 and the second containing cavity 2, the first containing cavity 1 and the second containing cavity 2 are both used for providing element assembling space, the heat radiator 3 is positioned between the first containing cavity 1 and the second containing cavity 2, and the heat radiator 3 is provided with a plurality of heat radiating holes and/or first heat radiating grooves 4 which are communicated with the external environment.

Because the radiator 3 is arranged between the first containing cavity 1 and the second containing cavity 2 for installing the element capable of generating heat, and the radiating holes and/or the first radiating grooves 4 arranged on the radiator 3 increase the contact area between the radiator shell and the external environment, the radiator shell can effectively radiate heat around the first containing cavity 1 and the second containing cavity 2, thereby increasing the heat exchange area, and the arrangement solves the problem of poor radiating performance of the shell of the radar vision all-in-one machine in the prior art.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The multiple schemes provided by the utility model comprise basic schemes, are independent from each other and are not restricted with each other, but can be combined with each other under the condition of no conflict, so that multiple effects are realized together.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model.

Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A heat sink housing, comprising:

the main body shell is provided with a first cavity (1) and a second cavity (2), and the first cavity (1) and the second cavity (2) are used for providing element assembling space;

the radiator (3) is positioned between the first containing cavity (1) and the second containing cavity (2), and a plurality of radiating holes and/or first radiating grooves (4) communicated with the external environment are formed in the radiator (3).

2. The heat sink housing as claimed in claim 1, wherein the heat sink body (3) is provided with a plurality of mutually parallel first heat sink grooves (4) extending through the heat sink body (3).

3. The heat dissipation machine body shell according to claim 2, wherein the main body shell comprises a first sub-shell (5) and a second sub-shell (6), the first cavity (1) is located in the first sub-shell (5), the second cavity (2) is located in the second sub-shell, one side of the heat dissipation body (3) is connected with the first sub-shell (5), and the other side of the heat dissipation body is connected with the second sub-shell.

4. The heat sink housing as claimed in claim 3, characterized in that the first partial housing (5) is provided on its side facing the heat sink (3) with a plurality of second heat dissipation grooves (7) which extend through the first partial housing (5).

5. The heat sink housing as claimed in claim 4, characterized in that the first heat sink (4) and the second heat sink (7) are arranged one opposite the other to form a plurality of through-openings.

6. The heat radiator housing as claimed in claim 3, characterized in that the main body housing further comprises a cover plate (8), the first partial housing (5) and the second partial housing (6) each being open on the top side, the cover plate (8) being connected to the top side of the first partial housing (5), and the heat radiator body (3) being connected on both sides to the bottom side of the first partial housing (5) and to the top side of the second partial housing (6), respectively.

7. The heat dissipation machine body shell according to claim 6, characterized in that the body shell further comprises a metal frame (16), an inner ledge (10) with a waterproof groove (9) is provided on the inner side wall of the first sub-shell (5), the waterproof groove (9) is used for laying a line, the metal frame (16) presses on the edge of the cover plate (8), and the metal frame (16), the cover plate (8) and the inner ledge (10) are connected by a fastener.

8. The heat dissipation machine body shell according to claim 6, wherein a first through hole (11) is formed in the bottom side of the first sub-shell (5), a second through hole (12) is formed in the heat dissipation body (3), the first through hole (11) and the second through hole (12) enable the first containing cavity (1) and the second containing cavity (2) to be communicated, a through convex edge (13) protruding towards the heat dissipation body (3) is formed in the circumferential direction of the side, opposite to the heat dissipation body (3), of the first through hole (11), the second through hole (12) is in a stepped hole shape and is embedded with the through convex edge (13), and a first sealing ring is arranged between the through convex edge (13) and the stepped surface of the second through hole (12).

9. The heat dissipation machine body shell according to claim 6, wherein a connecting ring protrusion (14) protruding toward the second sub-shell (6) is provided on a surface of the heat dissipation body (3) opposite to the second sub-shell (6), a connecting groove (15) corresponding to the connecting ring protrusion (14) in position and engaged with the connecting ring protrusion (14) is provided on the second sub-shell (6), and a second sealing ring is provided between the connecting groove (15) and the connecting ring protrusion (14).

10. A rayhook unit comprising a heat sink housing as claimed in any one of claims 1 to 9.